Datasheet Summary
Dual 1.5MHz, 600mA Synchronous Step-Down Converter
Features
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- 600mA Output Current on Each Channel 2.5V to 5.5V Input Voltage Range 1.5MHz Constant Frequency Operation Low Dropout Operation at 100% Duty Cycle Synchronous Topology 0.6V Low Reference Voltage Typically 0.1 µA Shutdown Current Current Mode Operation Over Temperature Protection Over Current Protection Up to 94% Efficiency Internally pensated Lead Free Available (RoHS pliant)
General Description
The APW7134 contains two independent 1.5MHz constant frequency, current mode, PWM step-down converters. Each converter integrates a main switch and a synchronous rectifier for high efficiency...